Cisco 5508 eol. as shown in Table 1 of the EoL bulletin.

Cisco WLC 5508 software releases support snap is attached for your reference. Mar 7, 2023 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 3750 Series Switches. 10 16/Jun/2023. Feb 14, 2020 · If you run FTD code you can manage centrally using the Firepower Mangement Centre (FMC). The last day to order the affected product(s) is November 29, 2024. This is different than other controller models that have hard set AP quantity support, such as NME-WLC, 2100, 4400 and WiSM series. The last day to order the affected product(s) is August 31, 2021. Table 1 describes the end-of-life milestones EOL12239 - Amended. We would like to show you a description here but the site won’t allow us. As of January 2021, the Cisco 5520 Aug 23, 2011 · Does anyone know if it is possible to use an 5508 WLC running version 7. After a few years of the ASA X series popularity, Firepower appliances appeared on the horizon. Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. x till 8. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in May 4, 2017 · Find accurate end of life & end of service life dates for Cisco AIR-CT5508-500-K9 hardware. 116. Step 2 Return all packing materials to the shipping container and save it. 0, for Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2, the Cisco WLC software image is split into two images: the Base Install image and the Supplementary AP Bundle image. Jan 28, 2022 · Cisco announces the end-of-sale Cisco 550X Series Stackable Managed Switches. December 22, 2023 . The last day to order the affected product(s) is September 5, 2023. Software maintenance support for 8. The last day to order the affected product(s) is August 24, 2021. W ver 7. The first generation UCS chassis (N20-C6508) was updated (UCSB-5108-AC2) to include backplane traces to allow UCS-mini. 5 is officially "end of life" https Mar 15, 2019 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Adaptive Security Appliance (ASA) Release 9. Cisco Policy Suite for BNG. we have WLC 5508 S. Table 1 describes the end-of-life milestones, definitions, and For the popular models Cisco suggests: 5506, 5508, 5512, 5515, 5516 -> Cisco Firepower 1000 models. Aug 11, 2023 · Customers with active Cisco SecureX environments will continue to receive support from the Cisco Technical Assistance Center (TAC) through the product end-of-support and end-of-life date of July 31, 2024. May 28, 2024 · ASA and VPN Compatibility. Table 1 describes the end-of-life milestones, definitions May 31, 2024 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Wireless Embedded Wireless Controller (EWC) on Access Point. 0 beyond 30 th April, 2018. End-of-Sale and End-of-Life Announcement for the Cisco Nexus 7000 and 7700 F2-Series Enhanced 48-Port Fiber 1 and 10 Gigabit Ethernet Modules 31/Oct/2016. When 8. 110. Table 1 describes the end-of-life milestones, definitions, and Jan 12, 2022 · WLC5508. Mar 18, 2013 · Cisco announces the end-of-sale and end-of life dates for the Cisco ASA 5520 Adaptive Security Appliance. 95. Jan 8, 2019 · Cisco WLC 5508 is supported software releases from 6. The last day to order the affected product(s) is April 18, 2018. Pure ASA code still exists, you can operate any new Firepower appliance both in ASA mode and in Firepower (FTD) mode. They will not support 8. End-of-Life Milestones Table 1. 11ac and 802. Find accurate end of life & end of service life dates for Cisco AIR-CT5508-CALPEK9 hardware. 5 beyond December 30, 2021. Table 1 describes the end-of-life milestones, definitions, and dates for Apr 1, 2019 · Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA 5505 Adaptive Security Appliance. Category. Solved: Hello, I wonder how can I get list of end of life access points (2021) that are currently registered with my WLC 5508. End-of-Sale Date: 2017-04-14. This might be a simple question but one of our customers has an ASA 5508 with Firepower services, I've looked online and i can't quite make out when this version of hardware will stop getting software updates. Cisco TAC will continue to provide support for AireOS running on 8540, 5520, 3504 and vWLC Wireless LAN Controllers until those platforms' Last Date of Support Oct 26, 2021 · ASA 5508-x - End of SW Maintenance (EoSW) final date. For us as a Company, the 5508 has proved a solid and reliable product over the years, a benchmark if you like by which all other Jun 16, 2023 · For more information. 0 , repeat Step 2 through Step 14 to complete the installation of both the Base Install image and the Wireless. 5 so we will upgrade its firmware according to our requirement because we want to procure new Cisco model APs which not falling in EoL & EoS list as available on Cisco website. Fin de la venta Detalles de EOL. 08/31/2026. The first generation UCS chassis is still a perfectly valid/usable/supported chassis. Feb 10, 2011 · Cisco announces the end-of-sale and end-of life dates for the Cisco ASA 5580 Adaptive Security Appliance. EN US. 5508-X. Follow these steps to unpack the Cisco 5508 Wireless Controller and prepare it for operation: Step 1 Open the shipping container and carefully remove the contents. June 23, 2023 . It offers exceptional sustained performance when advanced threat functions are enabled. Customers will continue to receive phone support from the Cisco Small Business Support Center (SBSC) as shown in Table 1 of the EoL bulletin. Table 1 describes the end-of-life milestones, definitions, and dates for Cisco RV320 Dual Gigabit WAN WF VPN Router. 11n performance and maximum scalability, the 5500 Series offers enhanced Dec 6, 2018 · Unpacking and Installing the Controller. May 30, 2024 · This includes the software support for Cisco Mobility Express (ME) Software for Aironet Access Points. Firepower 4100/9300 Compatibility with ASA and Threat Defense. 0 release ends on 30 th April, 2018. May 18, 2009 · Red inalámbrica. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin Mar 18, 2013 · Cisco announces the end-of-sale and end-of life dates for the Cisco ASA 5550 Adaptive Security Appliances. 102. Cisco ASA 5585-X Stateful Firewall Data Sheet 07/Jun/2017. 6. End-of-Sale and End-of-Life Announcement for the Cisco Nexus 7010 and Cisco ASA 5585-X Chassis (with SSP-60) Bundle 02/Dec/2014. Therefore, to upgrade to Release 8. Bias-Free Language. 5516-X. Cisco Aironet 1000 Series. 6 Nov 5, 2022 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet 3700 Series Access Points. Firepower 1010. Descripción general del producto. Table 1 describes the end-of-life milestones Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA5525, ASA5545 & ASA5555 Series 3 YR Subscriptions. Table 1 describes the end-of-life milestones, definitions Mar 23, 2021 · Cisco announces the end-of-sale and end-of-life dates for the Cisco AireOS Virtual Wireless controller. Nov 14, 2017 · Updated: November 14, 2017. Controlador inalámbrico de LAN. 6(x). The last day to order the affected product(s) is March 29, 2025. The first generation UCS chassis stopped being SOLD, hence the EoL announcement you found. Customers with active service contracts will continue to receive support from the Cisco Feb 1, 2021 · Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA5508 and ASA5516 Series Security Appliance and 5 YR Subscriptions. If not, what needs to be Aug 14, 2020 · Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. The last day to order the affected product(s) is May 3, 2016. The last day to order the affected product(s) is May 2, 2024. Feb 27, 2018 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Adaptive Security Appliance (ASA) 9. Solved: I cannot find any information about the End-of-life and End-of-Support for CISCO ASA 5508 Hardware Plattform. これは、NME-WLC、2100、4400、および WiSM シリーズなど、サポートする AP 台数が固定されている他の Apr 13, 2021 · Cisco announces the end-of-sale and end-of-life dates for the Cisco 8540 Wireless controller. 5525, 5545, 5555 -> Cisco Firepower 2100 models. Subscribe to RSS Feed; Mark Topic as New; Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA 5512-X and ASA 5515-X. The last day to order the affected product(s) is September 13, 2019. Specifically, for Cisco Aironet 1800s Mar 20, 2023 · Good old ASAs then transformed into Next-Generation firewalls. 6(x), Adaptive Security Virtual Appliance (ASAv) Release 9. The last day to order the affected product(s) is April 30, 2019. The last day to order the affected product(s) is August 2, 2021. X. Please see the End-of-Life Policy for more details. Cisco Mobility Unified Reporting and Analytics. Optimized for 802. February 7, 2024 Cisco has announced the end-of-life and end-of-sale dates for the Cisco ASA 5508 and ASA 5516 Series Security Appliance with 3 YR Subscriptions. Cisco announces the end-of-life dates for the Cisco Wireless Software Version 8. 5585-X -> Cisco Firepower 4100 models. 3 or a later release. 0 2504 5508 Flex 7510 8510 vWLC WiSM2 Industrial Wireless 3702 Sep 15, 2020 · 09-15-2020 05:04 PM. 5 Product Bulletin. 5 release ends on December 30, 2021. Table 1 describes the end-of-life milestones, definitions, and Feb 5, 2018 · End-of-Life Milestones and Dates for the Cisco 5508 Wireless Controller. Find out why a Cisco product has reached its end of life, what product upgrade and substitution options are available, and when these changes will take effect. Sys led is blinking amber and ALM ls is off. The last day to order the affected product(s) is July 31, 2012. The Cisco 5508 WLCs that have the GLC-TE SFP module must run Release 8. The last day to order the affected product(s) is July 30, 2022. You can view a listing of available Wireless LAN Controller offerings that best meet your specific needs. ASAv. 11ac Wave 2 performance, the intent-driven Cisco DNA ™ ready Cisco ® 5520 Wireless Controller is a highly scalable, service-rich, resilient, and flexible platform that enables next-generation wireless networks for medium-sized to large enterprise campus and branch deployments. Therefore, in order to upgrade, repeat Step 2 through Step 14 to complete the installation of both the Base Install image and the Supplementary AP Bundle image. ASA 5500-X series – a long history that is coming to an end. . WLC 5508 eos/eol; Options. The last day to order the affected product(s) is June 18, 2018. The last day to order the affected product(s) is May 30, 2024. Document ID: 1510711448147152. Estado. The ASA 5500 series’ throughput range addresses use cases from the SOHO/ROBO to the internet edge. 143. Cisco Network Convergence System 5700 Series: NCS-57C3 Fixed Chassis Data Sheet 20-Aug-2021. Options. After that, you're on your own. Apr 30, 2024 · Learn more about how Cisco is using Inclusive Language. The last day to order the affected product(s) is September 2, 2022. Table 2 lists GLC-TE Support in Cisco 5508 WLCs. Cisco RV260W Wireless-AC VPN Router. 121. Feb 24, 2017 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Adaptive Security Appliance (ASA) Software Release 9. Designed for 802. Cisco 5508 WLC では、アップグレード可能なソフトウェア ライセンスを通じて Access Point(AP; アクセス ポイント)接続台数のサポートを提供しています。. Table 1 describes the end-of-life milestones, definitions, and We would like to show you a description here but the site won’t allow us. 4(x) and Cisco Adaptive Security Device Manager (ASDM) 7. 0. 7. If you want support information for the Cisco Feb 1, 2021 · CISCO ASA 5508-X FIREPOWER SECURITY APPLIANCE. ) have an option to log terminal output into a text file. EOSL Date. Jul 17, 2014 · End-of-Sale and End-of-Life Announcement for the Cisco 5506 FTD Appliance Series and Licenses ; End-of-Sale and End-of-Life Announcement for the Cisco Adaptive Security Appliance (ASA) Release 9. 10-26-2021 04:14 AM. 6(x) Build a future-ready security platform with Cisco trials and offers. 02/01/2021. Sign up for quarterly updates. End-of-life milestones and dates for the Secure Firewall ASA 5508-X and ASA 5516-X. The products will reach end-of-life on 09/Feb/2024 and end-of-sale on 09/Feb/2024. Cisco announces the end-of-sale and end-of-life dates for the Cisco 5520 Wireless controller. The last day to renew or add to an existing subscription is August 31, 2021. Field Recovery Image Version 7. 01-12-2022 12:18 AM. In anticipation of the end-of-life for Cisco ASA® firewall, Rackspace has started customer migrations. Cisco RV134W VDSL2 Wireless-AC VPN Router. 0 . ASA Virtual Hypervisor Compatibility. May 4, 2017 · Find accurate end of life & end of service life dates for Cisco AIR-CT5508-50-K9 hardware. Chinese; EN US; French; Japanese; Korean; Jun 23, 2023 · End-of-Life Announcement Date . Table 1 describes the end-of-life milestones, definitions, and May 18, 2009 · Find software and support documentation to design, install and upgrade, configure, and troubleshoot Cisco 5500 Series Wireless Controllers. Cisco ASA 5500 Series Data Sheet. Table 1 describes the end-of-life milestones, definitions, and dates for the Sep 1, 2019 · The Cisco® Adaptive Security Appliance (ASA) 5505, 5510, 5520, 5540, and 5550 firewalls are reaching Rackspace end of life (EOL) on September 1, 2019. maged altwaiti. End-of-Sale Date: App SW . Feb 2, 2021 · Data Sheet. End-of-Life Milestones and Dates for the Cisco ASA5508 and ASA5516 Series Security Appliance 3 YR Subscriptions Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. The last day to order the affected product(s) is July 4, 2018. Cisco RV260 VPN Router. Cisco. Table 1 describes the end-of-life The Cisco 5760 Wireless LAN Controller is now obsolete (past End-of-Life and End-of-Support status). Table 1 describes the end-of EOL13657 - Amended. The last day to order the affected product(s) is June 1, 2018. Feb 1, 2023 · For Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2, the Cisco WLC software image is split into two images, the Base Install image and the Supplementary AP Bundle image. Cisco Network Convergence System 5500 Series: 55A1 Fixed Chassis Data Sheet 02-Aug-2021. The last day to order the affected product(s) is June 19, 2024. we can't do any thing until we power off WLC and power on it . Apr 30, 2019 · Cisco announces the end-of-sale and end-of-life dates for the Cisco 5506 FTD Appliance Series and Licenses. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. Descripción general. EOS has already been announced. Reply. EOL Date. Last End-of-life timeline. The product is no longer for sale after this date. Feb 12, 2021 · For Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2, the Cisco WLC software image is split into two images, the Base Install image and the Supplementary AP Bundle image. Expect the EoS/EoL announcement for the 5508 soon ( WiSM2 EoS/EoS) or in the next 6 months. 0 is the last Supported version for following access points: End-of-Sale and End-of-Life Announcement for the Cisco NC55-24H12F-SE and NC55-24X100G-SE Line cards 28/Oct/2021; End-of-Sale and End-of-Life Announcement for the Cisco Optical Modules CFP2-WDM 14/Dec/2021; End-of-Sale and End-of-Life Announcement for the Cisco NCS 5500 Route Processor (NC55-RP) 02/Nov/2021 In Release 8. End-of-Sale and End-of-Life Announcement for the Cisco 8540 Wireless controller 13/Apr/2021. Table 1 describes the end-of-life milestones, definitions, and dates for the affected If this is internet edge and user connectivity absolutely consider Palo or Forti as replacement. Cisco's End-of-Life Policy. Cisco RV260P VPN Router with PoE. End-of-Life and End-of-Sale Notices. Find accurate end of life & end of service life dates for Cisco AIR-CT5508-K9 hardware. X gets released, expect the EoS/EoL announcement by then. May 4, 2021 · There is no need (yet) to replace the chassis. If you run ASA then you could use Cisco Defense Orchestrator (CDO) to manage the ASA centrally. Tipo de producto. 8. Aug 9, 2019 · Cisco Virtual Engineer generative AI bot now active in Wireless Discussion Forum. Cisco ASA with FirePOWER Services - Learn product details such as features and benefits, as well as hardware and software specifications. Cisco RV160 VPN Router. The GLC-TE SFP module is a replacement of GLC-T, which has reached its end-of-sale date as of June 1, 2017. Customers with active service contracts and subscriptions (as applicable) will continue to receive support from the Cisco Technical Cisco announces the end-of-sale and end-of-life dates for the Cisco NCS-55A1-48Q6H. No patches or maintenance releases will be provided for Cisco Wireless Software Versions 8. Though even these will get replaced with PA on the next refresh. 1140. 7 and Cisco Adaptive Security Device Manager (ASDM) Software Release 7. The last day to order the affected product(s) is April 30, 2024. If doing something like site-to-site VPN or anyconnect we bought firepower 1100 boxes and loaded the ASA code on them. 3. Current SW version is 7. Mar 5, 2018 · Cisco announces the end-of-sale and end-of-life dates for the Cisco 8510 Wireless Controller. Get your savings on optics. The last day to order the affected product(s) is January 31, 2021. Cisco announces the end-of-sale and end-of life dates for the Cisco Adaptive Security Appliance (ASA) Software Release 9. The last day to order the affected product(s) is May 4, 2018. Aug 14, 2020 · Hello, I would like a little help on defining the End-of-life notices from Cisco in more details. End-of-Support Date: 2022-04-30. Customers with active service contracts and subscriptions (as applicable) will continue to receive support from the Cisco Mar 17, 2021 · Cisco announces the end-of-life dates for the Cisco Wireless Software Version 8. The last day to order the affected product(s) is January 31, 2022. X (and later). Table 1 describes the end-of-life milestones, definitions Mar 30, 2020 · The Cisco Firepower 5500 Series is a family of six threat-focused NGFW security platforms that deliver business resiliency through superior threat defense. Aug 27, 2022 · Cisco have announced the end-of-life of the Cisco 5508 wireless controller, as of August 2018. Cisco Catalyst 9800 Series Wireless Controllers. 6(x) and Adaptive Security Device Manager (ASDM) Release 7. Dec 20, 2023 · Cisco announces the end-of-sale and end-of-life dates for the Cisco NCS 5001. Table 1 describes the end-of-life milestones, definitions, and Oct 5, 2021 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 3524-X, 3548-X. OEM. Discover why organisations trust Cisco Security to provide unmatched visibility across 550 billion security events per day and deliver on efficiency and efficacy through pervasive use of AI in the Cisco Security Cloud. The date the document that announces the end of sale and end of life of a product is distributed to the general public. Wireless LAN Controller. Mar 2, 2022 · Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA 5585-X with FirePOWER Services Modules -1Yr Subscriptions. The last day to renew or add to an existing subscription is July 30, 2021. Cisco RV215W Wireless-N VPN Router. The last day to order the affected product(s) is September 16, 2013. Please advise. And can we deploy Cisco AIR-CAP3702I-A-K9 can be used in our current hardware and software release. Apr 28, 2015 · we have a 5500 series wireless controller & Model no is 5508. See: Cisco announces the end-of-life for the Cisco Wireless Software Version 8. Oct 31, 2023 · We have two wireless controller 5508 (HA) and we bought APs 1702i (refurbished). Support date and 8. 10. Cisco Defense Orchestrator (CDO) Compatibility with the ASA. Software maintenance support for Cisco Wireless Software Version 8. 5 beyond Cisco announces the end-of-sale and end-of-life dates for the Cisco 1st generation NCS-5500 Commons. as shown in Table 1 of the EoL bulletin. Cisco Aironet 340 Series. The last date to order the product through Cisco point-of-sale mechanisms. ASA 5500-X with the SFR modules became popular after the acquisition of Source Fire by Cisco Systems. Beginner. 1120. Explore our database of over 20,000 parts & never miss a critical date again. Table 1 describes the end-of-life milestones, definitions, and dates for the May 31, 2023 · Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA 5585-X Adaptive Security Appliance. Controladores inalámbricos Cisco de la serie 5500. recently system is hung up and stop working and APs are disappeared. Table 1 describes the end-of-life milestones, definitions, and dates for the Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. Click on the product link to find more information. The last day to order the affected product(s) is August 25, 2017. 10 beyond May 1, 2023, and only security/PSIRT fixes will be provided until January 2025. And currently we have access points (AIR-CAP3502I-A-K9) Cisco has released EOL announcement for the existing access points. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. The last day to order the affected product(s) is July 30, 2021. Table 2. Table 1 describes the end-of-life milestones, definitions, and dates for the Data Sheets. Table 1 describes the end-of-life milestones, definitions, and dates for Mar 19, 2024 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 2960-CX Series Switches. The last day to order the affected product(s) is July 30, 2019. For example we have 5508 WLC covered by SmartNet and according to Cisco's EOL announcement: Last Date of Support: App SW. Threat Defense versions are EoL Firepower 9300 SM-44 Feb 13, 2017 · The Cisco ® 5500 Series Wireless Controller, shown in Figure 1, is a highly scalable and flexible platform that enables systemwide services for mission-critical wireless networking in medium-sized to large enterprises and campus environments. The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. Upgrade to 100G or 400G optics and save. Buy or Renew. Learn more. 16. If you already have SmartNet on your product, support will continue until October 2020. This article provides answers to frequently asked questions about Rackspace’s Cisco ASA Mar 15, 2022 · Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA5506 Series Security Appliance 1 YR Subscriptions. Fecha de lanzamiento de la serie. 0 as a DNS box?? Was not able to find anything in the config guide. The last day to order the affected product(s) is August 28, 2018. Table 1 describes the end Apr 18, 2018 · Cisco announces the end-of-sale and end-of life dates for the Cisco 2504 Wireless Controller. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). Cisco announces the end-of-life for the Cisco Wireless LAN Only the linked items below are End-of-Sale or End-of-Life products. 120. The GLC-TE 1000BASE-T SFP module is supported in Cisco 5508 WLCs. Table 1 describes the end-of-life milestones, definitions Mar 22, 2021 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 9508 Classic Fabric Module N9K-C9504-FM-S and N9K-C9508-FM-S. Please note that this includes the software support for English. Table 1 describes the end-of-life milestones, definitions, and dates for Release Notes for Cisco Wireless Controllers and Lightweight Access Points, Cisco Wireless Releases 8. Table 1 describes the end-of-life Dec 18, 2017 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Unified IP Phones 7945, 7965, 7975 and 7916. Every terminal client (putty, SecureCRT, etc. Firepower 1000/2100 and Secure Firewall 3100/4200 ASA and FXOS Bundle Versions. End-of-Sale and End-of-Life Announcement for the Cisco Nexus The Cisco 5508 WLC offers access point (AP) association quantity support via upgradeable software licenses. Table 1 describes the end-of-life milestones, definitions, and dates for the Cisco Network Convergence System 5500 Series: Modular Line Cards NC55-36X100G-A-SE Data Sheet 25-Jan-2022. Community. 0 and 8. Cisco RV160W Wireless-AC VPN Router. Nov 30, 2023 · Cisco announces the end-of-sale and end-of-life dates for the Cisco Select C890 M5 Server. The last date to receive applicable service and support for the product as entitled by active service contracts or by warranty Nov 14, 2017 · The last and final firmware for the 2504/5508/WiSM2 family of controllers is 8. 1. The number of supported APs for non-5508 WLCs can be inferred from the model number of the corresponding Jan 11, 2021 · Cisco announces the end-of-sale and end-of-life dates for the Cisco 3504 Wireless controller. 5. 4(x). yw og ok eo nr gc gy zb yp nb